Battery Calibration Helper

by ViltoolsApps · Tools · Free

On Google Play since July 2023 · Data updated 2026-10-24

Google Play

Battery Calibration Helper is made and published by ViltoolsApps. AppBrain is an independent app data site and isn't affiliated with ViltoolsApps. The app name, icon, screenshots and description belong to ViltoolsApps and are shown as published on Google Play.

AppBrain's verdict

PopularLoved by users

Total installs: 1.7 million
Rating on Google Play: 4.52; 39,494 ratings
Last updated: April 9, 2026

Battery Calibration Helper is popular, with 1.7 million installs. Users love it: 4.5 stars from 39,494 ratings.

Summary

Battery Calibration Helper by ViltoolsApps offers a focused solution to balance and calibrate your device battery, helping you extend daily life. It is not ranked in any top lists and emphasizes battery-saving guidance and power loss insights over battery repair.

Pros & Cons

Specialized focus on battery calibration for practical gains
High rating from thousands of users
Free to use with no upfront cost
Emphasizes battery-saving guidance and power loss insights

Not ranked in top lists, which may affect visibility
Public feature description is focused on calibration and guidance, with no explicit real-time battery health monitoring mentioned

Installs

Tracked by AppBrain

Last 30 days: 29 thousand
Per day: 960; 30-day average
Play install range: 1+ million
Launched: July 2023

Installs over time

Battery Calibration Helper has been installed 1.7 million times. Over the past 30 days, it averaged 960 installs per day.

Rankings

Google Play top charts

Google Play Rankings for Battery Calibration Helper

This app is not ranked

Competitors

Similar apps and more from ViltoolsApps

Alternatives to Battery Calibration Helper

Releases

Updates seen on Google Play

Version: 9.5.9.8
Launched: July 2023

Apr 9, 2026UpdateVersion 9.5.9.8
Jan 20, 2026UpdateVersion 9.5.3.8
Dec 23, 2025UpdateVersion 9.5.0.8
Oct 14, 2025UpdateVersion 9.4.9.1
May 25, 2025Installs1,000,000+ installs

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User feedback

Ratings and reviews on Google Play

Google Play Rating history and histogram

31K

3.5K

1.4K

2.1K

Comments on Battery Calibration Helper for Android

★★★★★ Loreto Martinez · Sep 7, 2026

This is a great battery re-calibrater very straight no guessing and very easy to use I recommend this app with helping with battery issues and best of all $1.99 will take out all unnecessary ads that are sometimes very annoying and that's why this app is receiving my Five-Star rating

★★★★★ Aima Jutt · Aug 2, 2026

My phone battery 🔋 problem clear all battery issues clear so please

★★★★★ Soumen Roy · Aug 18, 2026

Google developer best regards apk friends download this apk real work please help battery charge very slow sir request only 500*

★★★★☆ Benjamin Greenhough · Oct 3, 2026

It's a good battery app. I already use one, but this one scans the battery cells much faster! You have to be able to scan the battery cells, and most don't. I don't know why, but this one does. So far, I would recommend it to anyone who wants to keep their battery working properly, etc.! I just started using this app, so I haven't had time to use it long enough to ask for a review, but it seems good!

★☆☆☆☆ risqi rahadian bima arif · Aug 15, 2026

Useless, did nothing but tell your battery type. Ads every single click.

★☆☆☆☆ Thom Bone · Jun 29, 2026

And having ads is one thing, and I understand the need for them unfortunately for users everywhere, but you are just plain evil because the ads you're putting up contain viruses and schemes that really screw with people. Why on Earth would you do this in an app that's supposed to help people? One star until you clean up your act I can't recommend this app to anyone when such harmful ads are being pumped through your application and potentially taking over people's phones. For shame!

★☆☆☆☆ Shaun Tilley · Sep 2, 2026

Doesn't work tell me my good, but my drainage is fast. Yesterday nothing wrong today drainage is fast all of a sudden. Newish phone

Technology

Found in the app by AppBrain

Ads: Contains ads
Price: Free
Libraries: 18
App size: 3.63 MB
Content rating: Everyone

Technologies used by Battery Calibration Helper

14 permissions · 18 libraries

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Trust & Safety: Uses standard network and advertising identifiers (e.g., ACCESS_NETWORK_STATE, INTERNET, AD ID) and includes foreground service, billing, and license check permissions. Dev features indicate integration with AdMob and Firebase. Permissions observed are typical for free apps with ads and in-app purchases; overall, falls within common safety expectations for Android utilities.

About the app and developer

About Battery Calibration Helper

Battery Calibration Helper is a tools app developed by ViltoolsApps.

Install Statistics

Battery Calibration Helper has been installed 1.7 million times. In the last 30 days, the app was installed 29 thousand times.

User Ratings

Battery Calibration Helper is rated 4.52 out of 5 stars. The rating is based on 39 thousand ratings.

App Information

Battery Calibration Helper is freely available from Google Play. The app size is 3.63 MB. The latest version available is 9.5.9.8. The last update was on April 9, 2026.

Technical Requirements

The app has a content rating of Everyone. The app has been available on Google Play since July 2023.

App Performance Report

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Developer information for ViltoolsApps

ViltoolsApps

viltools742@gmail.com

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Frequently asked questions about Battery Calibration Helper

Is Battery Calibration Helper free?

Yes. Battery Calibration Helper is free on Google Play.

Is Battery Calibration Helper still available?

Yes. Battery Calibration Helper is on Google Play, and the last update we saw was on April 9, 2026.

Does Battery Calibration Helper contain ads?

Yes. Google Play lists Battery Calibration Helper as containing ads.

How large is Battery Calibration Helper?

Battery Calibration Helper is 3.63 MB.

Is Battery Calibration Helper suitable for children?

Google Play rates the content of Battery Calibration Helper as suitable for everyone.

How many times has Battery Calibration Helper been installed?

Google Play lists 1,000,000+ installs for Battery Calibration Helper.

How do people rate Battery Calibration Helper?

Battery Calibration Helper scores 4.52 out of 5 stars, from 39,494 ratings on Google Play.

Who made Battery Calibration Helper?

Battery Calibration Helper was developed by ViltoolsApps. It is listed in the tools category on Google Play.

What are the best alternatives to Battery Calibration Helper?

People looking at Battery Calibration Helper also look at these tools apps: Battery Calibration Pro, Battery Life & Health Tool, Battery HD, Battery HD Pro, Battery Health & Life Checker.

Store listing

By ViltoolsApps, from Google Play

“It is an application that helps calibrate (balance) the battery.”

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Screenshots by ViltoolsApps, from the Google Play listing

Description by ViltoolsApps Written by the developer, not by AppBrain. Click to read.

Battery Calibration Helper is an application that helps to calibrate (balance) the battery to increase your daily life. The application does not repair batteries as it is impossible. Most of the time there are reasons that drain the battery, charging does not complete and we have to recharge it constantly. Our team is highly trained to be able to answer your questions about battery saving and power loss.

Recent changes:
Bug fixes, visual changes, new features, performance improvement, ads removal.

Official page on Google Play

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